I am on F26 and also seeing this bug, as reported here: https://bugzilla.redhat.com/show_bug.cgi?id=1511681
** Bug watch added: Red Hat Bugzilla #1511681 https://bugzilla.redhat.com/show_bug.cgi?id=1511681 ** Also affects: xorg-server via https://bugzilla.redhat.com/show_bug.cgi?id=1511681 Importance: Unknown Status: Unknown ** Also affects: xorg-server (Fedora) via https://bugzilla.redhat.com/show_bug.cgi?id=1511681 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1731911 Title: Xwayland crashed with SIGABRT in OsAbort() To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/1731911/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs